{"id":"https://openalex.org/W4200018651","doi":"https://doi.org/10.3233/ais-210084","title":"Predicting dose-volume histogram of organ-at-risk using spatial geometric-encoding network for esophageal treatment planning","display_name":"Predicting dose-volume histogram of organ-at-risk using spatial geometric-encoding network for esophageal treatment planning","publication_year":2021,"publication_date":"2021-12-14","ids":{"openalex":"https://openalex.org/W4200018651","doi":"https://doi.org/10.3233/ais-210084"},"language":"en","primary_location":{"id":"doi:10.3233/ais-210084","is_oa":false,"landing_page_url":"https://doi.org/10.3233/ais-210084","pdf_url":null,"source":{"id":"https://openalex.org/S2492266406","display_name":"Journal of Ambient Intelligence and Smart Environments","issn_l":"1876-1364","issn":["1876-1364","1876-1372"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310318577","host_organization_name":"IOS Press","host_organization_lineage":["https://openalex.org/P4310318577"],"host_organization_lineage_names":["IOS Press"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Ambient Intelligence and Smart Environments","raw_type":"journal-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5022675701","display_name":"Fudong Nian","orcid":"https://orcid.org/0000-0001-9604-7564"},"institutions":[{"id":"https://openalex.org/I39774598","display_name":"Hefei University","ror":"https://ror.org/01f5rdf64","country_code":"CN","type":"education","lineage":["https://openalex.org/I39774598"]},{"id":"https://openalex.org/I143868143","display_name":"Anhui University","ror":"https://ror.org/05th6yx34","country_code":"CN","type":"education","lineage":["https://openalex.org/I143868143"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Fudong Nian","raw_affiliation_strings":["Key Laboratory of Intelligent Computing and Signal Processing of Ministry of Education, School of Electrical Engineering and Automation, Anhui University, Hefei, China. E-mails:\u00a02910347647@qq.com,\u00a0jiangds2018@163.com,\u00a0fannyzjj@ahu.edu.cn,\u00a0tenglwy@gmail.com","School of Advanced Manufacturing Engineering, Hefei University, Hefei, China. E-mail:\u00a0nianfd@hfuu.edu.cn"],"affiliations":[{"raw_affiliation_string":"Key Laboratory of Intelligent Computing and Signal Processing of Ministry of Education, School of Electrical Engineering and Automation, Anhui University, Hefei, China. E-mails:\u00a02910347647@qq.com,\u00a0jiangds2018@163.com,\u00a0fannyzjj@ahu.edu.cn,\u00a0tenglwy@gmail.com","institution_ids":["https://openalex.org/I143868143"]},{"raw_affiliation_string":"School of Advanced Manufacturing Engineering, Hefei University, Hefei, China. E-mail:\u00a0nianfd@hfuu.edu.cn","institution_ids":["https://openalex.org/I39774598"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5034843347","display_name":"Jie Sun","orcid":"https://orcid.org/0000-0002-5125-9149"},"institutions":[{"id":"https://openalex.org/I143868143","display_name":"Anhui University","ror":"https://ror.org/05th6yx34","country_code":"CN","type":"education","lineage":["https://openalex.org/I143868143"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jie Sun","raw_affiliation_strings":["Key Laboratory of Intelligent Computing and Signal Processing of Ministry of Education, School of Electrical Engineering and Automation, Anhui University, Hefei, China. E-mails:\u00a02910347647@qq.com,\u00a0jiangds2018@163.com,\u00a0fannyzjj@ahu.edu.cn,\u00a0tenglwy@gmail.com"],"affiliations":[{"raw_affiliation_string":"Key Laboratory of Intelligent Computing and Signal Processing of Ministry of Education, School of Electrical Engineering and Automation, Anhui University, Hefei, China. E-mails:\u00a02910347647@qq.com,\u00a0jiangds2018@163.com,\u00a0fannyzjj@ahu.edu.cn,\u00a0tenglwy@gmail.com","institution_ids":["https://openalex.org/I143868143"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5025751463","display_name":"Dashan Jiang","orcid":null},"institutions":[{"id":"https://openalex.org/I143868143","display_name":"Anhui University","ror":"https://ror.org/05th6yx34","country_code":"CN","type":"education","lineage":["https://openalex.org/I143868143"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Dashan Jiang","raw_affiliation_strings":["Key Laboratory of Intelligent Computing and Signal Processing of Ministry of Education, School of Electrical Engineering and Automation, Anhui University, Hefei, China. E-mails:\u00a02910347647@qq.com,\u00a0jiangds2018@163.com,\u00a0fannyzjj@ahu.edu.cn,\u00a0tenglwy@gmail.com"],"affiliations":[{"raw_affiliation_string":"Key Laboratory of Intelligent Computing and Signal Processing of Ministry of Education, School of Electrical Engineering and Automation, Anhui University, Hefei, China. E-mails:\u00a02910347647@qq.com,\u00a0jiangds2018@163.com,\u00a0fannyzjj@ahu.edu.cn,\u00a0tenglwy@gmail.com","institution_ids":["https://openalex.org/I143868143"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100369409","display_name":"Jingjing Zhang","orcid":"https://orcid.org/0000-0003-0408-374X"},"institutions":[{"id":"https://openalex.org/I143868143","display_name":"Anhui University","ror":"https://ror.org/05th6yx34","country_code":"CN","type":"education","lineage":["https://openalex.org/I143868143"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jingjing Zhang","raw_affiliation_strings":["Key Laboratory of Intelligent Computing and Signal Processing of Ministry of Education, School of Electrical Engineering and Automation, Anhui University, Hefei, China. E-mails:\u00a02910347647@qq.com,\u00a0jiangds2018@163.com,\u00a0fannyzjj@ahu.edu.cn,\u00a0tenglwy@gmail.com"],"affiliations":[{"raw_affiliation_string":"Key Laboratory of Intelligent Computing and Signal Processing of Ministry of Education, School of Electrical Engineering and Automation, Anhui University, Hefei, China. E-mails:\u00a02910347647@qq.com,\u00a0jiangds2018@163.com,\u00a0fannyzjj@ahu.edu.cn,\u00a0tenglwy@gmail.com","institution_ids":["https://openalex.org/I143868143"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100416750","display_name":"Teng Li","orcid":"https://orcid.org/0000-0003-0111-0108"},"institutions":[{"id":"https://openalex.org/I143868143","display_name":"Anhui University","ror":"https://ror.org/05th6yx34","country_code":"CN","type":"education","lineage":["https://openalex.org/I143868143"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Teng Li","raw_affiliation_strings":["Key Laboratory of Intelligent Computing and Signal Processing of Ministry of Education, School of Electrical Engineering and Automation, Anhui University, Hefei, China. E-mails:\u00a02910347647@qq.com,\u00a0jiangds2018@163.com,\u00a0fannyzjj@ahu.edu.cn,\u00a0tenglwy@gmail.com"],"affiliations":[{"raw_affiliation_string":"Key Laboratory of Intelligent Computing and Signal Processing of Ministry of Education, School of Electrical Engineering and Automation, Anhui University, Hefei, China. E-mails:\u00a02910347647@qq.com,\u00a0jiangds2018@163.com,\u00a0fannyzjj@ahu.edu.cn,\u00a0tenglwy@gmail.com","institution_ids":["https://openalex.org/I143868143"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5101450169","display_name":"Wenjuan Lu","orcid":"https://orcid.org/0009-0000-3339-5561"},"institutions":[{"id":"https://openalex.org/I80143920","display_name":"Shandong University of Science and Technology","ror":"https://ror.org/04gtjhw98","country_code":"CN","type":"education","lineage":["https://openalex.org/I80143920"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Wenjuan Lu","raw_affiliation_strings":["College of Electrical Engineering and Automation, Shandong University of Science and Technology, Qingdao, China. E-mail:\u00a0dianzishu6@aliyun.com"],"affiliations":[{"raw_affiliation_string":"College of Electrical Engineering and Automation, Shandong University of Science and Technology, Qingdao, China. E-mail:\u00a0dianzishu6@aliyun.com","institution_ids":["https://openalex.org/I80143920"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":6,"corresponding_author_ids":["https://openalex.org/A5101450169"],"corresponding_institution_ids":["https://openalex.org/I80143920"],"apc_list":null,"apc_paid":null,"fwci":0.2723,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.62279547,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":"14","issue":"1","first_page":"25","last_page":"37"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10358","display_name":"Advanced Radiotherapy Techniques","score":0.9998000264167786,"subfield":{"id":"https://openalex.org/subfields/3108","display_name":"Radiation"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10358","display_name":"Advanced Radiotherapy Techniques","score":0.9998000264167786,"subfield":{"id":"https://openalex.org/subfields/3108","display_name":"Radiation"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10522","display_name":"Medical Imaging Techniques and Applications","score":0.9993000030517578,"subfield":{"id":"https://openalex.org/subfields/2741","display_name":"Radiology, Nuclear Medicine and Imaging"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},{"id":"https://openalex.org/T12422","display_name":"Radiomics and Machine Learning in Medical Imaging","score":0.9991999864578247,"subfield":{"id":"https://openalex.org/subfields/2741","display_name":"Radiology, Nuclear Medicine and Imaging"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7082334756851196},{"id":"https://openalex.org/keywords/histogram","display_name":"Histogram","score":0.6343621611595154},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.5531104803085327},{"id":"https://openalex.org/keywords/encoding","display_name":"Encoding (memory)","score":0.5400697588920593},{"id":"https://openalex.org/keywords/computation","display_name":"Computation","score":0.49239933490753174},{"id":"https://openalex.org/keywords/convolutional-neural-network","display_name":"Convolutional neural network","score":0.48626554012298584},{"id":"https://openalex.org/keywords/radiation-treatment-planning","display_name":"Radiation treatment planning","score":0.47844958305358887},{"id":"https://openalex.org/keywords/spatial-analysis","display_name":"Spatial analysis","score":0.45928215980529785},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.42913079261779785},{"id":"https://openalex.org/keywords/radiation-therapy","display_name":"Radiation therapy","score":0.2634021043777466},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.19862204790115356},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.19355225563049316},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.14663630723953247},{"id":"https://openalex.org/keywords/radiology","display_name":"Radiology","score":0.12593883275985718},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.12477222084999084},{"id":"https://openalex.org/keywords/medicine","display_name":"Medicine","score":0.09413352608680725}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7082334756851196},{"id":"https://openalex.org/C53533937","wikidata":"https://www.wikidata.org/wiki/Q185020","display_name":"Histogram","level":3,"score":0.6343621611595154},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.5531104803085327},{"id":"https://openalex.org/C125411270","wikidata":"https://www.wikidata.org/wiki/Q18653","display_name":"Encoding (memory)","level":2,"score":0.5400697588920593},{"id":"https://openalex.org/C45374587","wikidata":"https://www.wikidata.org/wiki/Q12525525","display_name":"Computation","level":2,"score":0.49239933490753174},{"id":"https://openalex.org/C81363708","wikidata":"https://www.wikidata.org/wiki/Q17084460","display_name":"Convolutional neural network","level":2,"score":0.48626554012298584},{"id":"https://openalex.org/C201645570","wikidata":"https://www.wikidata.org/wiki/Q830637","display_name":"Radiation treatment planning","level":3,"score":0.47844958305358887},{"id":"https://openalex.org/C159620131","wikidata":"https://www.wikidata.org/wiki/Q1938983","display_name":"Spatial analysis","level":2,"score":0.45928215980529785},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.42913079261779785},{"id":"https://openalex.org/C509974204","wikidata":"https://www.wikidata.org/wiki/Q180507","display_name":"Radiation therapy","level":2,"score":0.2634021043777466},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.19862204790115356},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.19355225563049316},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.14663630723953247},{"id":"https://openalex.org/C126838900","wikidata":"https://www.wikidata.org/wiki/Q77604","display_name":"Radiology","level":1,"score":0.12593883275985718},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.12477222084999084},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.09413352608680725}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.3233/ais-210084","is_oa":false,"landing_page_url":"https://doi.org/10.3233/ais-210084","pdf_url":null,"source":{"id":"https://openalex.org/S2492266406","display_name":"Journal of Ambient Intelligence and Smart Environments","issn_l":"1876-1364","issn":["1876-1364","1876-1372"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310318577","host_organization_name":"IOS Press","host_organization_lineage":["https://openalex.org/P4310318577"],"host_organization_lineage_names":["IOS Press"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Ambient Intelligence and Smart Environments","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Good health and well-being","score":0.6800000071525574,"id":"https://metadata.un.org/sdg/3"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":33,"referenced_works":["https://openalex.org/W1677182931","https://openalex.org/W1901129140","https://openalex.org/W1963932209","https://openalex.org/W1978752707","https://openalex.org/W2010851248","https://openalex.org/W2017857032","https://openalex.org/W2025768430","https://openalex.org/W2053674403","https://openalex.org/W2069843205","https://openalex.org/W2069905590","https://openalex.org/W2077304802","https://openalex.org/W2117402184","https://openalex.org/W2149723649","https://openalex.org/W2164718209","https://openalex.org/W2464708700","https://openalex.org/W2603411028","https://openalex.org/W2752782242","https://openalex.org/W2790671491","https://openalex.org/W2888493720","https://openalex.org/W2903626699","https://openalex.org/W2904378456","https://openalex.org/W2945203668","https://openalex.org/W2955058313","https://openalex.org/W2963446712","https://openalex.org/W2964209782","https://openalex.org/W2988452521","https://openalex.org/W3003297976","https://openalex.org/W3016459781","https://openalex.org/W3040441798","https://openalex.org/W3042658383","https://openalex.org/W3118577024","https://openalex.org/W3176637324","https://openalex.org/W4252560545"],"related_works":["https://openalex.org/W4293226380","https://openalex.org/W2107628111","https://openalex.org/W2394004323","https://openalex.org/W2398764543","https://openalex.org/W2027335291","https://openalex.org/W4210328553","https://openalex.org/W4313906399","https://openalex.org/W4321487865","https://openalex.org/W1980417906","https://openalex.org/W2811106690"],"abstract_inverted_index":{"Dose-volume":[0],"histogram":[1],"(DVH)":[2],"is":[3,36],"an":[4,69],"important":[5],"tool":[6],"to":[7,40,63],"evaluate":[8],"the":[9,20,33,41,46,100,104,122,140,174,183,204,208,214],"radiation":[10,83,153,157],"treatment":[11,158],"plan":[12],"quality,":[13],"which":[14],"could":[15],"be":[16],"predicted":[17],"based":[18,110],"on":[19,150,173],"distance-volume":[21],"spatial":[22,50,59,66,130],"relationship":[23],"between":[24],"planning":[25],"target":[26],"volumes":[27],"(PTV)":[28],"and":[29,45,93,114,203],"organs-at-risks":[30],"(OARs).":[31],"However,":[32],"prediction":[34,78,193],"accuracy":[35],"still":[37],"limited":[38],"due":[39],"complicated":[42],"calculation":[43],"process":[44],"omission":[47],"of":[48,79,103,142,170,210],"detailed":[49],"geometric":[51],"features.":[52],"In":[53,195],"this":[54,163],"paper,":[55],"we":[56],"propose":[57],"a":[58],"geometric-encoding":[60],"network":[61],"(SGEN)":[62],"incorporate":[64],"3D":[65,85,90,94],"information":[67,131],"with":[68,132],"efficient":[70],"2D":[71],"convolutional":[72],"neural":[73],"networks":[74],"(CNN)":[75],"for":[76,81],"accurate":[77],"DVH":[80,171],"esophageal":[82,156],"treatments.":[84],"computed":[86],"tomography":[87],"(CT)":[88],"scans,":[89],"PTV":[91],"scans":[92],"distance":[95],"images":[96],"are":[97],"used":[98,161],"as":[99],"multi-view":[101],"input":[102],"proposed":[105,123,215],"model.":[106,194],"The":[107,165],"dilation":[108],"convolution":[109],"Multi-scale":[111],"concurrent":[112],"Spatial":[113],"Channel":[115],"Squeeze":[116],"&":[117],"Excitation":[118],"(msc-SE)":[119],"structure":[120],"in":[121,162,213],"model":[124],"not":[125],"only":[126],"can":[127,138,177],"maintain":[128],"comprehensive":[129],"less":[133],"computation":[134],"cost,":[135],"but":[136],"also":[137],"extract":[139],"features":[141],"organs":[143],"at":[144],"different":[145,211],"scales":[146],"effectively.":[147],"Five-fold":[148],"cross-validation":[149],"200":[151],"intensity-modulated":[152],"therapy":[154],"(IMRT)":[155],"plans":[159],"were":[160],"paper.":[164],"mean":[166],"absolute":[167],"error":[168],"(MAE)":[169],"focusing":[172],"left":[175],"lung":[176],"achieve":[178],"2.73":[179],"\u00b1":[180,187],"2.36,":[181],"while":[182],"MAE":[184],"was":[185],"7.73":[186],"3.81":[188],"using":[189],"traditional":[190],"machine":[191],"learning":[192],"addition,":[196],"extensive":[197],"ablation":[198],"studies":[199],"have":[200],"been":[201],"conducted":[202],"quantitative":[205],"results":[206],"demonstrate":[207],"effectiveness":[209],"components":[212],"method.":[216]},"counts_by_year":[{"year":2023,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}